--
David L Carlson
Associate Professor of Anthropology
Texas A&M University
College Station, TX 77843-4352
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
> project.org] On Behalf Of John Kane
> Sent
I don't see how the data in the three column table you present is enough to
produce the four column test. Should the first table actually show repeated
collar usage so that you can use the next incidence of the collar as the end
date e.g
1 01/01/2013
1 02/04/2013
and so on?
Some actual data
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